A research method known as a correlational study examines the connections between two or more variables.
What Is a Correlational Study?
- Since correlational investigations are not experimental, no variables are changed or under the experimenter's control.
- A correlation is a connection between two variables.
- Strong or weak, positive or negative correlations are both possible. Sometimes there is no connection.
- A correlation study may reveal a positive correlation, a negative correlation, or no association at all. The correlation coefficient is a numerical value that researchers can use to display the findings.
- Positive correlations occur when both variables rise or fall simultaneously. A high positive association is indicated by a correlation coefficient that is near to 1.00.
- negative correlations: When one variable's concentration rises, the other one falls (and vice versa). A significant negative connection is indicated by a correlation coefficient that is near to 1.00.
- No relationship: The two variables don't have any connection to one another. There is no association when the correlation coefficient is 0.
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